Spray Foam Insulation

Antelope Insulation

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Spray Foam Insulation

Nowadays, spray foam insulation is gaining significant popularity as people recognize its superiority over previous insulation methods. This type of insulation is applied using a spray application process, hence its name. It consists of a combination of isocyanate and polyol resin, which are mixed in a spray gun and then sprayed onto the building as a liquid.

 Each insulation type comes with its own set of advantages and disadvantages, depending on your specific requirements. The choice ultimately depends on your unique needs and preferences. Insulation functions in diverse ways, and we can offer the type of insulation that aligns best with your specific project goals. So, based on your priorities, we can recommend the most suitable insulation option for your particular case. 


The popularity of spray foam insulation stems from its exceptional insulating properties. It offers excellent thermal insulation due to its high insulating capabilities. Additionally, when the spray foam is applied, it expands to fill every crack and crevice, creating an airtight seal. This ensures optimal insulation as it effectively prevents the movement of air. Open-cell spray foam is an available choice that possesses a structure resembling a sponge, featuring interconnected air pockets.

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This type of foam is pliable, soft, and has a relatively low density. It is particularly effective for acoustic insulation, offering an excellent barrier against sound transmission. While it does provide some thermal insulation, its effectiveness in this regard is not as high as that of closed-cell spray foam. On the other hand, closed-cell spray foam has a denser composition with compact, sealed cells.


This foam is notably stiffer and harder than open-cell foam, resulting in superior insulation capabilities. It acts as an excellent shield against the infiltration of air and moisture due to its high density and compactness. Closed-cell foam finds prominent usage in exterior applications like walls, roofs, and basements, where heightened insulation and moisture resistance are crucial. Open-cell spray foam, however, is more suitable for interior purposes, such as within the walls, ceilings, or attic floors of residential buildings.

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